CVE-2017-9492
The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (firmware version dpc3939-P20-18-v303r204217…
Impact
The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST); Cisco DPC3939B (firmware version dpc3939b-v303r204217-150321a-CMCST); Cisco DPC3941T (firmware version DPC3941_2.5s3_PROD_sey); and Arris TG1682G (eMTA&DOCSIS version 10.0.132.SIP.PC20.CT, software version TG1682_2.2p7s2_PROD_sey) devices does not include the HTTPOnly flag in a Set-Cookie header for administration applications, which makes it easier for remote attackers to obtain potentially sensitive information via script access to cookies.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cisco | Dpc3939 Firmware | Versions dpc3939-p20-18-v303r20421733-160420a-cmcst, dpc3939-p20-18-v303r20421746-170221a-cmcst |
| Cisco | Dpc3939b Firmware | Version dpc3939b-v303r204217-150321a-cmcst |
| Cisco | Dpc3941t Firmware | Version dpc3941_2.5s3_prod_sey |
| Commscope | Arris Tg1682g Firmware | Versions 10.0.132.sip.pc20.ct, tg1682_2.2p7s2_prod_sey |